| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $164.68 | 6.217% | $174.9182 | $174.92 | $174.90 | $174.90 |
| Purchase #2 | $100.52 | 9.627% | $110.1971 | $110.20 | $110.20 | $110.20 |
| Purchase #3 | $93.68 | 10.486% | $103.5033 | $103.50 | $103.50 | $103.50 |
| Purchase #4 | $239.79 | 10.617% | $265.2485 | $265.25 | $265.25 | $265.20 |
| Purchase #5 | $130.71 | 6.620% | $139.363 | $139.36 | $139.35 | $139.40 |
| Purchase #6 | $139.61 | 6.749% | $149.0323 | $149.03 | $149.05 | $149.00 |
| Purchase #7 | $51.91 | 8.687% | $56.4194 | $56.42 | $56.40 | $56.40 |
| 7 purchase totals = | $920.90 | $998.6818 | $998.68 | $998.65 | $998.60 | |